有机钠是一种无机碱金属的衍生物,在有机合成中常被用作强亲核试剂和还原剂。它通常以钠粒的形式存在于液氨中,其中钠与液氨形成一种含氢键的络合物。有机钠的化学式为NaNH2或NaR(其中R表示有机基团)。这类化合物因其高度反应性和不稳定性,通常在惰性气体保护下制备和使用。
有机钠具有广泛的应用范围,在有机合成中用于多种反应:
此外,有机钠还被用作催化剂,在某些反应条件下,它可以提高转化率或选择性。然而,由于其强腐蚀性和不稳定性,实验操作时需要特别小心,通常应在惰性气体下进行,并且使用后需要妥善处理以避免对环境造成污染。
| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-甲基-2-[(1-氧代-2-丙烯基)氨基]-1-丙磺酸钠盐 | 5165-97-9 | C7H13NNaO4S | |
| 2,4-二氯苯氧乙酸钠 | Acetic acid, (2,4-dichlorophenoxy)-, sodium salt | 2702-72-9 | C8H6Cl2NaO3 |
| 1-萘乙酸钠 | 61-31-4 | C12H10NaO2 | |
| 1-偶氮-2-羟基-3-(2,4-二甲基羰基苯胺)萘-1'-(2-羟基苯-5-磺酸)钠盐 | 14936-97-1 | C25H21N3NaO6S | |
| 1,2-萘醌-4-磺酸钠 | 521-24-4 | C10H6NaO5S | |
| —— | Sulfonazo III tetrasodium salt | 68504-35-8 | C22H16N4NaO14S4 |
| —— | Trisodium;1-hydroxypropane-1,2,3-tricarboxylic acid;hydrate | 1637-73-6 | C6H10Na3O8+3 |
| —— | Glycine, N-(carboxymethyl)-, sodium salt, hydrate (1:2:1) | 17593-73-6 | C4H8NNa2O5+ |
| —— | sodium citrate | 68-04-2 | C6H5O7*3Na |
| —— | sodium (5-bromothiophen-2-ylsulfonyl)(2,4-dichlorobenzoyl)amide | 519055-63-1 | C11H5BrCl2NO3S2*Na |
| —— | Ethylenediaminetetraacetic acid sodium salt | 150-38-9 | C10H16N2NaO8 |
| —— | Sodium;docosanoic acid | 5331-77-1 | C22H44NaO2+ |
| —— | Sodium; 2-[4-(3,12-dihydroxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-17-yl)-pentanoylamino]-ethanesulfonate | 1180-95-6 | C26H44NO6S*Na |
| —— | Disodium;2-[2-[bis(carboxylatomethyl)azaniumyl]ethyl-(carboxylatomethyl)azaniumyl]acetate;dihydrate | 6381-92-6 | C10H18N2Na2O10 |
| —— | (<i>R</i>)-5-((<i>R</i>)-1,2-dihydroxy-ethyl)-3,4-dihydroxy-5<i>H</i>-furan-2-one; sodium-salt | 63524-04-9 | C6H7O6*H2O*Na |
| —— | (1,1'-Biphenyl)sodium | 5137-46-2 | C12H11Na |
| —— | Ethylenediaminetetraacetic acid tetrasodium salt trihydrate | 67401-50-7 | C10H18N2Na4O11 |
| —— | 1,5-Dichloro-4,6-dioxo-1,3,5-triazin-2-olate | 2893-78-9 | C3Cl2N3O3- |
| —— | Sodium biphenyl | 5137-46-2 | C12H9Na |
| —— | 1,3,5-Triazine-2,4,6(1H,3H,5H)-trithione, trisodium salt | 17766-26-6 | C3N3Na3S3 |
| —— | Disodium maleate | 371-47-1 | C4H2Na2O4 |
| —— | disodium edentate | 150-38-9 | C10H16N2O8*2Na |
| —— | Disodium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid | 139-33-3 | C10H16N2Na2O8+2 |
| —— | sodium 1-naphthylacetate | 61-31-4 | C12H9O2*Na |
| —— | 5137-46-2 | C12H10Na | |
| —— | Sodium malonic acid | 141-95-7 | C3H4NaO4 |
| —— | 11389 Green | 6358-69-6 | C16H10NaO10S3+ |
| —— | Butyrate sodium | 156-54-7 | C4H8NaO2+ |
| —— | 2-Phenylpropan-1-olate | 124-41-4 | C9H11O |
| —— | Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, sodium salt, hydrate (1:4:4) | 6381-92-6 | C10H18N2NaO9 |
| —— | 20624-25-3 | C5H13NNaOS2 | |
| —— | Ethylenediaminetetraaceticacidferricsodiumsalttrihydrate | 15708-41-5 | C10H18FeN2NaO11 |
| —— | Tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetic acid;tetrahydrate | 6381-92-6 | C20H36N4Na4O20 |
| —— | methyl acetoacetate, monosodium salt | 34284-28-1 | C5H7NaO3 |
| —— | Disodium fumarate | 17013-01-3 | C4H2Na2O4 |
| —— | sodium acetylacetonate monohydrate | 86891-03-4 | C5H7O2*H2O*Na |
| —— | sodium isopropylcyclopentadienide | 65090-77-9 | C8H11Na |
| —— | Dimethyldithiocarbamate sodium salt | 128-04-1 | C3H7NNaS2+ |
| —— | Benzenesulfonic acid, 4,4',4'',4'''-(21H,23H-porphine-5,10,15,20-tetrayl)tetrakis-, sodium salt (1:4) | 39050-26-5 | C44H26N4Na4O12S4 |
| —— | sodium N,N-dimethyldithiocarbamate dihydrate | 128-04-1 | C3H6NNaS2*2H2O |
| —— | 1,4-Benzenedicarboxylic acid, sodium salt (1:) | 10028-70-3 | C8H6NaO4 |
| —— | 15467-20-6 | C6H9NNaO6 | |
| —— | Trifluoroacetate sodium | 2923-18-4 | C2HF3NaO2+ |
| —— | Tetrasodium;2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate;tetrahydrate | 13235-36-4 | C10H22N2Na4O12+2 |
| —— | sodium 2,4-dichlorophenoxyacetate | 2702-72-9 | C8H5Cl2O3*Na |
| —— | trisodium nitrilotriacetate | 5064-31-3 | C6H6NNa3O6 |
| —— | sode de l'acide trichloroisocyanurique | 2893-78-9 | C3Cl2N3O3*Na |
| —— | nalidixic acid, sodium salt | 3374-05-8 | C12H11N2O3*Na |
| —— | 6358-69-6 | C16H10NaO10S3 | |
| —— | sodium docosanoate | 5331-77-1 | C22H43O2*Na |